This product is not available for new orders. We recommend ordering: 32126.
| Services Available | |
|---|---|
| Repair | Yes |
| Calibration | No |
| Free Support | Yes |
概览
05103 风速风向传感器重量轻，可测量风速风向。具有防冰冻设计以保证传感器在恶劣的高山环境下测量数据的准确性。制造厂商为R.M.Young，通过线缆连接Campbell Scientific的数据采集器。
优势与特点
- Smaller propeller diameter minimizes vibration at high wind speeds
- Discourages ice-buildup with a black sensor housing that is covered with an ice-resistant coating
- Compatible with most Campbell Scientific data loggers
- Uses stainless-steel, precision-grade ball bearings for the propeller shaft and vertical shaft bearings
- Rugged enough for harsh environments
- Compatible with the LLAC4 4-channel Low-Level AC-Conversion Module, which increases the number of anemometers one data logger can measure
- Compatible with the CWS900-series interfaces, allowing it to be used in a wireless sensor network
图像
技术说明
05103-45 采用耐用的抗紫外线的热塑塑料，不锈钢和阳极电镀铝材质。耐热塑料可抗击海洋空气环境的侵蚀，抵抗大气污染。精密级别的不锈钢滚珠轴承用于旋桨轴承和立式轴承。
专为恶劣的高海拔地区设计，05103-45较其它传感器多了一个小的螺旋桨，可在高风速状态下将震动降至最低。为防止冰冻，传感器采用黑色外壳并带有防冰套。
05103-45 用四叶旋桨测量风速。旋桨旋转产生与风速成正比的频率的交流正弦波。传感器线圈中感应的交流信号由安装在传动轴六极磁铁生成。线圈固定在不能旋转的主安装组件的中部，省去了滑环和电刷。
连接在内部电位计上的机身状的传感器被用来感应风向。数据采集器将已知的精确的激发电压传向电位计元件。输出的模拟电压信号与方位角成正比。
产品规格
| Operating Temperature Range | -50° to +50°C (assuming non-riming conditions) |
| Mounting Pipe Description |
|
| Propeller Diameter | 14 cm (5.5 in.) |
| Overall Height | 37 cm (14.6 in.) |
| Main Housing Diameter | 5 cm (2.0 in.) |
| Overall Length | 55 cm (21.7 in.) |
| Weight | 1 kg (2.2 lb) |
Wind Speed |
|
| Range | 0 to 100 m/s (0 to 224 mph) |
| Accuracy | ±0.3 m/s (0.6 mph) or 1% of reading |
| Starting Threshold | 1.0 m/s (2.2 mph) |
| Distance Constant | 2.7 m (8.9 ft) 63% recovery |
| Output |
ac voltage (three pulses per revolution) 90 Hz (1800 rpm) = 8.8 m/s (19.7 mph) |
| Resolution | (0.0980 m s-1)/(scan rate in seconds) or (0.2192 mph)/(scan rate seconds) |
Wind Direction |
|
| Mechanical Range | 0 to 360° |
| Electrical Range | 355° (5° open) |
| Accuracy | ±3° |
| Starting Threshold | 1.1 m/s (2.4 mph) at 10° displacement |
| Distance Constant | 1.3 m (4.3 ft) 50% recovery |
| Damping Ratio | 0.3 |
| Damped Natural Wavelength | 7.4 m (24.3 ft) |
| Undamped Natural Wavelength | 7.2 m (23.6 ft) |
| Output |
|
| Voltage | Power switched excitation voltage supplied by data logger |
兼容性
Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.
数据采集器
| Product | Compatible | Note |
|---|---|---|
| 21X (retired) | ||
| CR10 (retired) | ||
| CR1000X (retired) | ||
| CR10X (retired) | ||
| CR200X (retired) | ||
| CR206X (retired) | ||
| CR211X (retired) | ||
| CR216X (retired) | ||
| CR23X (retired) | ||
| CR295X (retired) | ||
| CR300 (retired) | ||
| CR3000 (retired) | ||
| CR310 | ||
| CR500 (retired) | Measurements are typically processed for output with the Wind Vector instruction, which is not present in the CR500. | |
| CR5000 (retired) | ||
| CR510 (retired) | ||
| CR800 (retired) | ||
| CR850 (retired) | ||
| CR9000 (retired) | Measurements are typically processed for output with the Wind Vector instruction, which is not present in the CR9000. |
Additional Compatibility Information
Mounting
The 05103-45 can be attached to a crossarm via a 17953 NU-RAIL fitting or CM220 Right Angle Mounting Bracket. Alternatively, it can be attached to the top of a CM106B or stainless-steel tripod via the CM216 Sensor Mounting Kit.
Wind Profile Studies
Wind profile studies measure many wind sensors. For these applications, the LLAC4 4-Channel Low Level AC Conversion Module can be used to increase the number of Wind Monitors measured by one data logger. The LLAC4 allows data logger control ports to read the wind speed sensor’s ac signals instead of using pulse channels. Data loggers compatible with the LLAC4 are the CR200(X) series (ac signal ≤1 kHz only), CR800, CR850, CR1000, CR3000, and CR5000.
Data Logger Considerations
The 05103-45's propeller uses one pulse count channel on the data logger. Its wind vane requires one single-ended channel and access to an excitation channel (the excitation channel can be shared with other high impedance sensors).
Programming
The 05103-45's propeller is measured by the PulseCount Instruction in CRBasic and by Instruction 3 (Pulse Count) in Edlog. The wind vane is measured by the BrHalf Instruction in CRBasic and by Instruction 4 (Excite-Delay-SE) in Edlog. The measurements are typically processed for output with the Wind Vector instruction (not present in the CR500 or CR9000 but is present in the CR9000X).
视频与教程
常见问题解答
05103-45-L: 3
展开全部收起全部
-
This depends on what is broken. Typically, Campbell Scientific can repair the unit, and the user does not have to purchase a new one.
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- Using Short Cut, click the applicable wind direction sensor in the Selected Sensors list of the Outputs screen.
- The two output options enabled are Sample and WindVector. Select WindVector.
- The WindVector instruction has output options. Select an option with mean wind direction in it.